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Edit this profileAt a glance
- 125 Sunrise Hwy, West Islip, NY 11795
About Ashley Perez
Listed in the NPI registry as a physician assistant, Ashley Perez, PA practices in West Islip, NY. According to Medicare claims data, Ashley cared for 149 Medicare patients across 170 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, detection test by immunoassay with direct visual observation for influenza virus, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. NPI 1285068528 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (631) 983-4084
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
125 SUNRISE HWY
West Islip, NY 11795
Procedures Most Often Billed to Medicare
170 services · 149 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
65 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
30 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
28 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
19 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
16 | Less often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
12 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other physician assistants in West Islip 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Ashley Perez's specialty?
Ashley Perez is a physician assistant in West Islip, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Ashley Perez?
Ashley Perez is listed at 125 Sunrise Hwy, West Islip, NY 11795. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Ashley Perez?
The number on file is (631) 983-4084. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ashley Perez's NPI number?
Ashley Perez's National Provider Identifier is 1285068528. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Ashley Perez's education?
Ashley Perez attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Ashley Perez been practicing?
Ashley Perez has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Ashley Perez known for?
According to Medicare billing data, Ashley Perez the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ashley Perez confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ashley Perez. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.